Novel aproach to Direct Digital Synthesis, using a voltage-ladder reference. Accuracy is achieved by using a full resistor ladder array, so bit size equivalent to 12 bits has been shown. Prototypes using an 8 bit system are available on

TI-RF-MUX is a 4-to-1 RF multiplexer designed with an internal current feedback output amplifier whose gain can be adjusted externally. There is a possibility of optional usage of two 4-to-1 devices as one 8-to-1 multiplexer. ESD protection provided.

The TI-RF-Switch is a broad-band dual SPDT analog switch containing two single-pole double-throw switches. Used CMOS technology provides high isolation and low insertion loss at frequencies up to 1 GHz.

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